The diagram below is formed by 4 identical circles and a square. Each circle has a radius of 14 m. What is the area of the unshaded part? Take π as 3.14.

The figure below shows 2 identical quadrants in a square. Find the area of the unshaded part. Take π as 3.14.

The figure below shows two circles. The radius of the larger and smaller circle is 4 m and 2 m respectively.Find the area of the shaded area.Pi (π) = 3.14

Find the area and the circumference of a circle with radius 3m.Use the value 3.14 for π, and do not round your answers. Be sure to include the correct units in your answers.3m

Find the area and the circumference of a circle with diameter 8yd.Use the value 3.14 for π, and do not round your answers. Be sure to include the correct units in your answers.

The radius of the circle is 14 m.What is the circumference of the circle?Take π =